Industrial switchboard is a set of electrical equipment that is used to control and distribute electrical current in industrial systems. This equipment includes different types of switches, protectors, and displays, each of which plays a special role in the correct and safe operation of electrical systems. In the following, we will do a complete and comprehensive review of some industrial switchboard equipment:
1. Contactor (Contactor)
A contactor is a type of magnetic switch that is controlled by an electrical signal to connect and disconnect electrical circuits. Contactors are widely used in power and control circuits. They are usually used to control electric motors, lamps, and other electrical loads.
Features and Applications:
• Switching on and off high current circuits
• Ability to withstand high currents for a long time
• Use in industrial automation systems
• Equipment protection against overload and electrical faults
2. Bimetal (bimetal)
Features and applications:
• Protection of electric motors against overload
• Simple adjustment for different currents
• Use in control and power circuits
3. Fuse
A fuse is a protective device that is used to cut off current in case of overcurrent or short circuit. Fuses are available in different types such as fusible, cartridge, and miniature fuses.
Features and Applications:
• Quick protection against overcurrent and short circuit
• Low cost and Easy maintenance
• Use in power and control circuits
4. The miniature key (MCB)
Miniature switch or MCB (Miniature Circuit Breaker) is a type of automatic switch that is used to protect electric circuits against overload and short circuit. MCBs automatically disconnect the circuit in the event of a fault and have the ability to reset.
Features and applications:
• Protection of electric circuits against overload and connection. Short
• Ability to disconnect and connect manually
• Use in power distribution boards and control circuits
5. The thermal key (MPCB)
Thermal switch or MPCB (Motor Protection Circuit Breaker) is a type of protection switch that is used to protect electric motors against overload and short circuit. In addition to thermal protection, MPCBs also have the ability of magnetic protection.
Features and applications:
• Complete protection of electric motors against overload and short circuit
• Ability to adjust the current for Complying with engine requirements
• Use in engine control boards and command circuits
6. Compact key (MCCB)
Compact switch or MCCB (Molded Case Circuit Breaker) is a type of automatic switch that is used to protect electric circuits with high current. MCCBs are capable of interrupting very high currents and are available in different types with different capabilities.
Features and applications:
• Protection of electrical circuits with high currents
• The ability to adjust the cut-off and connect current
• Use in power distribution boards and power systems
7. RCD key or John's protective key (Resident Current Device)
RCD switch (Residual Current Device) or life protection switch is a type of protection switch that is used to protect people from electric shock. This switch cuts off the circuit by detecting the currents that can harm the human body.
Features and applications:
• Protecting people from electric shock
• Detection and interruption of leakage currents
• Use in power circuits and household and industrial electrical systems
8. Baton or Washing Command (Push Button)
The steering wheel button cover is a type of electric switch that is used to send disconnection and connection commands to the control circuits. Push button or steering wheel, which is one of the types of industrial switchboard equipment and is available in different forms such as push buttons, rotary switches, etc.
Features and applications:
• Sending disconnection and connection commands to control circuits
• Use in control panels and command boards
• High reliability and long life
9. Signal Lamp (Signal Lamp)
Signal light is a type of electrical display that is used to display the status of electrical circuits. These lights are available in different colors and are used as indicators of different states such as on, off, error, etc.
Features and applications:
• Display the status of circuits. Electrical
• Use in control and distribution panels
• Different colors to display different situations
10. Alert Lamp (Alarm Lamp)
The warning light is a type of visual display that is used to announce the existence of errors and emergency situations in electrical systems. These lights are usually accompanied by a sound or a flasher to attract the quick attention of operators.
Features and applications:
• Announcing emergency situations and errors
• Use in signs Control and safety systems
• Combination with sound or flasher to attract more attention
The mentioned items are essential and essential components in industrial switchboard equipment, each with its own features and applications to improve efficiency, safety and Reliability of electrical systems helps. The correct selection and proper maintenance of this equipment can have a significant effect on the overall performance of industrial systems.
